AU2003278517A1 - Audio based data representation apparatus and method - Google Patents
Audio based data representation apparatus and methodInfo
- Publication number
- AU2003278517A1 AU2003278517A1 AU2003278517A AU2003278517A AU2003278517A1 AU 2003278517 A1 AU2003278517 A1 AU 2003278517A1 AU 2003278517 A AU2003278517 A AU 2003278517A AU 2003278517 A AU2003278517 A AU 2003278517A AU 2003278517 A1 AU2003278517 A1 AU 2003278517A1
- Authority
- AU
- Australia
- Prior art keywords
- data
- value
- representation apparatus
- audio signal
- data representation
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Abandoned
Links
- 238000000034 method Methods 0.000 title abstract 2
- 230000005236 sound signal Effects 0.000 abstract 4
- 238000013507 mapping Methods 0.000 abstract 2
- 230000001419 dependent effect Effects 0.000 abstract 1
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04S—STEREOPHONIC SYSTEMS
- H04S1/00—Two-channel systems
Landscapes
- Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Acoustics & Sound (AREA)
- Signal Processing (AREA)
- Stereophonic System (AREA)
- Selective Calling Equipment (AREA)
- Electrophonic Musical Instruments (AREA)
Abstract
The data representation apparatus ( 100 ) for representing data by means of an audio signal (o), contains an processing unit ( 102 ) arranged to deliver the audio signal (o) with a characteristic (C) dependent on a positionless data variable (p) capable of having a first value ( 206 ) and a second value ( 208 ), whereby the data representation apparatus ( 100 ) comprises a mapping unit ( 132 ), arranged to map by means of a mapping the first value (206) of the data variable (p) to a first position ( 216 ) in three-dimensional space, and the second value ( 208 ) of the data variable (p) to a second position ( 218 ) in three-dimensional space, and the audio processing unit ( 102 ) is arranged to change the characteristic (C), resulting in the audio signal appearing to originate from the first position ( 216 ) for the data variable (p) having the first value ( 206 ) respectively the second position ( 218 ) for the data variable (p) having the second value ( 208 ), to a user ( 200 ) listening to the audio signal (o). A system containing such a data representation apparatus ( 100 ) and a source of data, a source of music and a sound production is also described, as well as a method.
Applications Claiming Priority (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP02080357.3 | 2002-11-20 | ||
EP02080357 | 2002-11-20 | ||
EP02080570.1 | 2002-12-30 | ||
EP02080570 | 2002-12-30 | ||
PCT/IB2003/005131 WO2004047489A1 (en) | 2002-11-20 | 2003-11-13 | Audio based data representation apparatus and method |
Publications (1)
Publication Number | Publication Date |
---|---|
AU2003278517A1 true AU2003278517A1 (en) | 2004-06-15 |
Family
ID=32327855
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AU2003278517A Abandoned AU2003278517A1 (en) | 2002-11-20 | 2003-11-13 | Audio based data representation apparatus and method |
Country Status (9)
Country | Link |
---|---|
US (1) | US20060072764A1 (en) |
EP (1) | EP1566076B1 (en) |
JP (1) | JP2006506884A (en) |
KR (1) | KR20050085017A (en) |
CN (1) | CN1714598B (en) |
AT (1) | ATE503354T1 (en) |
AU (1) | AU2003278517A1 (en) |
DE (1) | DE60336499D1 (en) |
WO (1) | WO2004047489A1 (en) |
Families Citing this family (17)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP1675432A1 (en) * | 2004-12-27 | 2006-06-28 | Siemens Aktiengesellschaft | Mobile communication teminal for generating a spatially fixed virtual sound source |
JP4988717B2 (en) | 2005-05-26 | 2012-08-01 | エルジー エレクトロニクス インコーポレイティド | Audio signal decoding method and apparatus |
WO2006126843A2 (en) * | 2005-05-26 | 2006-11-30 | Lg Electronics Inc. | Method and apparatus for decoding audio signal |
BRPI0707136A2 (en) * | 2006-01-19 | 2011-04-19 | Lg Electronics Inc | method and apparatus for processing a media signal |
JP2009526263A (en) | 2006-02-07 | 2009-07-16 | エルジー エレクトロニクス インコーポレイティド | Encoding / decoding apparatus and method |
US8401210B2 (en) * | 2006-12-05 | 2013-03-19 | Apple Inc. | System and method for dynamic control of audio playback based on the position of a listener |
WO2010131144A1 (en) * | 2009-05-14 | 2010-11-18 | Koninklijke Philips Electronics N.V. | A method and apparatus for providing information about the source of a sound via an audio device |
WO2011146489A1 (en) * | 2010-05-17 | 2011-11-24 | Jon Parsons | System and method for multi-dimensional secretion of digital data |
CH703501A2 (en) * | 2010-08-03 | 2012-02-15 | Stormingswiss Gmbh | Device and method for evaluating and optimizing signals on the basis of algebraic invariants. |
US20130208897A1 (en) * | 2010-10-13 | 2013-08-15 | Microsoft Corporation | Skeletal modeling for world space object sounds |
US9522330B2 (en) | 2010-10-13 | 2016-12-20 | Microsoft Technology Licensing, Llc | Three-dimensional audio sweet spot feedback |
US9167368B2 (en) | 2011-12-23 | 2015-10-20 | Blackberry Limited | Event notification on a mobile device using binaural sounds |
US20130339859A1 (en) | 2012-06-15 | 2013-12-19 | Muzik LLC | Interactive networked headphones |
CN104010265A (en) * | 2013-02-22 | 2014-08-27 | 杜比实验室特许公司 | Audio space rendering device and method |
EP2830335A3 (en) | 2013-07-22 | 2015-02-25 | Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. | Apparatus, method, and computer program for mapping first and second input channels to at least one output channel |
US9473871B1 (en) * | 2014-01-09 | 2016-10-18 | Marvell International Ltd. | Systems and methods for audio management |
US11595775B2 (en) * | 2021-04-06 | 2023-02-28 | Meta Platforms Technologies, Llc | Discrete binaural spatialization of sound sources on two audio channels |
Family Cites Families (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE861305C (en) * | 1948-10-02 | 1954-05-13 | Atlas Werke Ag | Acoustic guidance device for the blind working according to the echo sounder method |
US5729612A (en) * | 1994-08-05 | 1998-03-17 | Aureal Semiconductor Inc. | Method and apparatus for measuring head-related transfer functions |
FR2744871B1 (en) | 1996-02-13 | 1998-03-06 | Sextant Avionique | SOUND SPATIALIZATION SYSTEM, AND PERSONALIZATION METHOD FOR IMPLEMENTING SAME |
TW411723B (en) * | 1996-11-15 | 2000-11-11 | Koninkl Philips Electronics Nv | A mono-stereo conversion device, an audio reproduction system using such a device and a mono-stereo conversion method |
US6173061B1 (en) * | 1997-06-23 | 2001-01-09 | Harman International Industries, Inc. | Steering of monaural sources of sound using head related transfer functions |
GB9726338D0 (en) * | 1997-12-13 | 1998-02-11 | Central Research Lab Ltd | A method of processing an audio signal |
US6230047B1 (en) * | 1998-10-15 | 2001-05-08 | Mchugh David | Musical listening apparatus with pulse-triggered rhythm |
CN2413437Y (en) * | 1999-08-09 | 2001-01-03 | 陶成果 | Full-functional earbag receiving stereo transmitting, receving device |
CA2400330A1 (en) * | 2000-02-14 | 2001-08-23 | Julian Orbanes | Methods and apparatus for viewing information in virtual space |
US7138575B2 (en) * | 2002-07-29 | 2006-11-21 | Accentus Llc | System and method for musical sonification of data |
-
2003
- 2003-11-13 US US10/535,298 patent/US20060072764A1/en not_active Abandoned
- 2003-11-13 CN CN2003801036138A patent/CN1714598B/en not_active Expired - Fee Related
- 2003-11-13 AT AT03769817T patent/ATE503354T1/en not_active IP Right Cessation
- 2003-11-13 DE DE60336499T patent/DE60336499D1/en not_active Expired - Lifetime
- 2003-11-13 WO PCT/IB2003/005131 patent/WO2004047489A1/en active Application Filing
- 2003-11-13 KR KR1020057008838A patent/KR20050085017A/en not_active Application Discontinuation
- 2003-11-13 JP JP2004552997A patent/JP2006506884A/en not_active Ceased
- 2003-11-13 AU AU2003278517A patent/AU2003278517A1/en not_active Abandoned
- 2003-11-13 EP EP03769817A patent/EP1566076B1/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
CN1714598B (en) | 2010-06-09 |
ATE503354T1 (en) | 2011-04-15 |
DE60336499D1 (en) | 2011-05-05 |
CN1714598A (en) | 2005-12-28 |
EP1566076B1 (en) | 2011-03-23 |
KR20050085017A (en) | 2005-08-29 |
JP2006506884A (en) | 2006-02-23 |
EP1566076A1 (en) | 2005-08-24 |
WO2004047489A1 (en) | 2004-06-03 |
US20060072764A1 (en) | 2006-04-06 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
MK6 | Application lapsed section 142(2)(f)/reg. 8.3(3) - pct applic. not entering national phase |